Continuous Water Quality Monitoring (CWQM)

Buyer
United Utilities Water Limited
Value
£127,200,000
Closes
29 January 2027
Where
Warrington, the North West
Type
Open tender

In plain English

United Utilities is buying a complete water quality monitoring system for their wastewater network. This includes the equipment (sensors and data collection devices), installation work, ongoing maintenance, and software integration to track water quality upstream and downstream of storm overflows.

What the buyer wants

• Supply and install water quality monitoring hardware (sensors, telemetry units, batteries, protective kiosks) at multiple locations across the wastewater network • Carry out all installation works including site surveys, land clearance, and civil engineering works needed to set up equipment • Provide ongoing data collection, maintenance, calibration, and system integration with United Utilities' existing IT systems • Deliver real-time reporting and ensure all monitoring meets Section 82 of the Environment Act and regulatory compliance standards

Likely requirements

Our reading of the notice. Always check the tender documents.

This is a £127.2 million contract requiring large-scale infrastructure delivery, integration with complex existing systems, nationwide capability, and sustained operation over many years: most small builders, electricians, and cleaners will lack the scale, capital investment, technical depth, and track record this demands.

How to bid

This is an open tender: any eligible business can respond directly to the buyer by the deadline, with no framework membership needed.

How to write a tender response

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